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funcs.go
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funcs.go
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package redisc
import (
"github.com/garyburd/redigo/redis"
"github.com/toolkits/pkg/logger"
)
func HasKey(key string) bool {
rc := RedisConnPool.Get()
defer rc.Close()
ret, _ := redis.Bool(rc.Do("EXISTS", key))
return ret
}
func INCR(key string) int {
rc := RedisConnPool.Get()
defer rc.Close()
ret, err := redis.Int(rc.Do("INCR", key))
if err != nil {
logger.Errorf("incr %s error: %v", key, err)
}
return ret
}
func GET(key string) int64 {
rc := RedisConnPool.Get()
defer rc.Close()
ret, err := redis.Int64(rc.Do("GET", key))
if err != nil {
logger.Debugf("get %+v error: %v", key, err)
}
return ret
}
func SetWithTTL(key string, value interface{}, ttl int) error {
rc := RedisConnPool.Get()
defer rc.Close()
_, err := rc.Do("SET", key, value, "EX", ttl)
return err
}
func Set(key string, value interface{}) error {
rc := RedisConnPool.Get()
defer rc.Close()
_, err := rc.Do("SET", key, value)
return err
}
func DelKey(key string) error {
rc := RedisConnPool.Get()
defer rc.Close()
_, err := rc.Do("DEL", key)
return err
}
func HSET(key string, field interface{}, value interface{}) (int64, error) {
rc := RedisConnPool.Get()
defer rc.Close()
return redis.Int64(rc.Do("HSET", key, field, value))
}
func HKEYS(key string) ([]string, error) {
rc := RedisConnPool.Get()
defer rc.Close()
return redis.Strings(rc.Do("HKEYS", key))
}
func HDEL(keys []interface{}) (int64, error) {
rc := RedisConnPool.Get()
defer rc.Close()
return redis.Int64(rc.Do("HDEL", keys...))
}